CN113441445B - Maintenance device of hub mould - Google Patents
Maintenance device of hub mould Download PDFInfo
- Publication number
- CN113441445B CN113441445B CN202110863835.XA CN202110863835A CN113441445B CN 113441445 B CN113441445 B CN 113441445B CN 202110863835 A CN202110863835 A CN 202110863835A CN 113441445 B CN113441445 B CN 113441445B
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- electric telescopic
- telescopic rod
- fixedly connected
- cleaning
- roller
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- 238000012423 maintenance Methods 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 71
- 238000005192 partition Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005201 scrubbing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
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- B08B1/12—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/28—Moulds for peculiarly-shaped castings for wheels, rolls, or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
Abstract
The utility model provides a device is maintained in maintenance of wheel hub mould, the device is including the open barrel of top surface, cuts apart into last cavity and lower cavity through the baffle in the barrel, and the barrel top is provided with the lid that can close the barrel, is provided with the dismantlement unit that can follow first spout direction and dismantle first slider on the lid, and the barrel outer wall is provided with the cleaning unit that can stretch into in the epicoele and wash and oil the wheel hub mould, goes up the indoor rotation unit that is provided with rotation wheel hub mould. The wheel hub die can automatically finish the disassembly and the cleaning of the wheel hub die, the inside and the outside of the first sliding block are cleaned and oiled in all directions, the cleaning effect is better, the labor intensity is reduced, after the first sliding block is disassembled by the disassembling unit, the relative positions of the first sliding blocks are always unchanged, the first sliding blocks are still in the original positions when being assembled back on the wheel hub die, and the economic loss caused by the fact that the first sliding blocks are assembled by mistake of workers is avoided.
Description
Technical Field
The invention relates to the technical field of dies, in particular to a maintenance device for a hub die.
Background
The hub is a rotating part of a wheel core, wherein the wheel core is connected with the inner profile steel of the tire through a stand column, namely a metal part which supports the center of the tire and is arranged on a shaft. Also called rim, steel ring, wheel and tyre bell. The hub is of various kinds according to diameter, width, molding mode and material.
The common production modes of the hub comprise gravity casting, low-pressure casting, spinning casting, forging and the like, and the casting method has the advantages of simple manufacturing process, no need of precise casting process, low cost and high production efficiency, but is easy to generate bubbles, uneven in density and insufficient in surface smoothness. The hub manufactured by the forging method has uniform density, smooth and fine surface of a finished product, thin wall, light weight and highest material strength, and has more than three times higher than that of the hub manufactured by the casting method.
The casting is because of its cost is lower, therefore is widely used for batch production of being convenient for, but casting mould die cavity structure is complicated, and the dead angle is more, and the ditch inslot aluminium sediment remains more after long-term the use, is difficult to clear up the ditch groove, and the mould is deposited and still need oil the maintenance after the clearance.
There is a need for a maintenance device for a hub mold.
Disclosure of Invention
The invention aims to provide a maintenance device for a hub die.
The invention aims to realize the purpose through the technical scheme, the device comprises a barrel with an open top surface, the barrel is divided into an upper cavity and a lower cavity through a partition plate, a cover capable of closing the barrel is arranged above the barrel, a disassembling unit capable of disassembling a first sliding block along the direction of a first sliding groove is arranged on the cover, a cleaning unit capable of stretching into the upper cavity to clean and oil a hub die is arranged on the outer wall of the barrel, and a rotating unit capable of rotating the hub die is arranged in the upper cavity;
the disassembly end of the disassembly unit is in contact with the rotation end of the rotation unit, and the cleaning end of the cleaning unit is in contact with the rotation end of the rotation unit.
Preferably, the rotating unit comprises a sun wheel for placing the chassis and a plurality of planet wheels uniformly arranged around the center of the sun wheel, the number of the planet wheels corresponds to that of the first sliding blocks, first rotating shafts are fixedly connected to the bottom surfaces of the sun wheel and the planet wheels, the other ends of the first rotating shafts are rotatably arranged on the partition plate, a first motor is arranged in the lower chamber, and an output shaft of the first motor penetrates through the partition plate and is fixedly connected with the first rotating shaft on the bottom surface of the sun wheel;
the top surface of the planet wheel is fixedly connected with a disc for placing the first sliding block, the disc is provided with second sliding grooves corresponding to the first sliding grooves in number, and the second sliding grooves can be communicated with the first sliding grooves.
Preferably, the disassembling unit comprises a second motor arranged on the top surface of the cover, an output shaft of the second motor is perpendicular to the top surface of the cover, and a first rotating disc is fixedly connected to the output shaft;
the top surface of the cover is provided with a plurality of third chutes which are radially and uniformly arranged around the first rotating disc and are in one-to-one correspondence with the first chutes, the second sliding block is slidably arranged in the third chutes, one end of a first hinge rod is hinged to the second sliding block, the other end of the first hinge rod is hinged to the circumferential outer wall of the first rotating disc, and one end of the second sliding block penetrates through the bottom surface of the cover and is fixedly connected with a first clamping handle for clamping the first sliding block.
Preferably, the cleaning unit comprises a second rotary table which is rotatably sleeved on the outer wall of the circumference of the cylinder body, a plurality of first openings which are communicated with the inside and the outside are formed in the outer wall of the cylinder body, the first openings correspond to the planet wheels one by one, a first box body which can be rotated to the first openings is fixedly connected to the top surface of the second rotary table, the first box body corresponds to the first openings one by one, one side, facing the first openings, of the first box body is open, a first cleaning component for cleaning the first slide block is installed in the first box body, the first cleaning component comprises a first electric telescopic rod and a second electric telescopic rod, the telescopic ends of the first electric telescopic rod and the second electric telescopic rod both point to the opening side of the first box body, a first support is fixedly connected to the telescopic end of the first electric telescopic rod, a first cleaning roller is rotatably installed on the first support, and a second support is fixedly connected to the telescopic end of the second electric telescopic rod, the second bracket is rotatably provided with a first oil roller, and the axial directions of the first cleaning roller and the first oil roller are both parallel to the side wall of the first sliding block;
the outer wall of the cylinder body is further provided with a second opening communicated with the inside and the outside, the top surface of the second turntable is fixedly connected with a second box body which can rotate to the second opening, the side, facing the second opening, of the second box body is open, a second cleaning component for cleaning the mold core is arranged in the second box body, the second cleaning component comprises a third electric telescopic rod and a fourth electric telescopic rod, the telescopic ends of the third electric telescopic rod and the fourth electric telescopic rod point to the opening side of the second box body, the telescopic end of the third electric telescopic rod is fixedly connected with a first L-shaped bracket, a second cleaning roller and a third cleaning roller are rotatably arranged on the long side and the short side of the first L-shaped bracket, the telescopic end of the fourth electric telescopic rod is fixedly connected with a second L-shaped bracket, a second oil roller and a third oil roller are rotatably arranged on the long side and the short side of the second L-shaped bracket, the axial directions of the second cleaning roller and the second oil roller are parallel to the circumferential outer wall of the mold core, the axial directions of the third cleaning roller and the third oil roller are parallel to the bottom surface of the mold core;
the outer wall of the cylinder body is also provided with a third opening communicated with the inside and the outside, the top surface of the second rotary table is fixedly connected with a third box body which can rotate to the third opening, one side of the third box body facing to the third opening is open, a third cleaning component for cleaning the top surface of the chassis is arranged in the third box body, the third cleaning component comprises a fifth electric telescopic rod and a sixth electric telescopic rod, the telescopic ends of the fifth electric telescopic rod and the sixth electric telescopic rod point to the opening side of the third box body, the telescopic end of the fifth electric telescopic rod is fixedly connected with a mounting box with an open bottom surface, two crankshafts are rotatably arranged on the two inner side walls of the mounting box and are arranged in parallel, a third motor is arranged on the outer wall of the mounting box, one end of each crankshaft rotatably extends out of the side wall of the mounting box, one crankshaft is fixedly connected with the output shaft of the third motor and is provided with the other crankshaft for belt transmission, the mounting box is internally provided with a rectangular flat plate, bristles for scrubbing a chassis cavity are fixedly connected to the bottom surface of the rectangular flat plate, one end of a first connecting column is fixedly connected to four corners of the top surface of the rectangular flat plate, the other ends of the first connecting columns are respectively sleeved on two crankshafts in a pairwise rotatable mode, a telescopic end of a sixth electric telescopic rod is fixedly connected with a third support, a fourth oil roller is rotatably mounted on the third support, and the axis line of the fourth oil roller is parallel to the top surface of the chassis;
all be provided with the oil storage cavity in first oil roller bearing, the oil roller bearing of second, the oil roller bearing of third, the oil roller bearing of fourth, the oil storage cavity passes through oil outlet and roller bearing outer wall intercommunication.
Preferably, a second clamping hand which can rotate and lift to grab the mold core is arranged at the center of the bottom surface of the cover.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. the wheel hub die can automatically finish the disassembly and the cleaning of the wheel hub die, the inside and the outside of the first sliding block are cleaned and oiled in all directions, the cleaning effect is better, the labor intensity is reduced, after the first sliding block is disassembled by the disassembling unit, the relative positions of the first sliding blocks are always unchanged, the first sliding blocks are still in the original positions when being assembled back on the wheel hub die, and the economic loss caused by the fact that the first sliding blocks are assembled by mistake of workers is avoided.
2. Rotate first carousel, can drive the slip of a plurality of first tong simultaneously, realize the synchronous dismantlement and the installation of a plurality of first sliders, the action is synchronous, avoids colliding, raises the efficiency, and the cleaning unit has washing and fat liquoring function, rotates the second carousel and changes mode, can change simultaneously and wash the operation or carry out fat liquoring operation to first slider, mold core, chassis, simple structure.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof.
Drawings
The drawings of the present invention are described below.
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic view of the hub die of the present invention.
Fig. 3 is a schematic view of the cartridge of the present invention.
Fig. 4 is a schematic view of the rotating unit of the present invention.
Fig. 5 is a schematic view of the detaching unit of the present invention.
FIG. 6 is a schematic view of a cleaning unit of the present invention.
Fig. 7 is a schematic view of a first box of the present invention.
Fig. 8 is a schematic view of a second box of the present invention.
Fig. 9 is a schematic view of a third box of the present invention.
Fig. 10 is a schematic view of the mounting box of the present invention.
In the figure: 1. a chassis; 2. a first chute; 3. a first slider; 4. a mold core; 5. a barrel; 6. a partition plate; 7. an upper chamber; 8. a lower chamber; 9. a cover; 10. a sun gear; 11. a planet wheel; 12. a first rotating shaft; 13. a first motor; 14. a disc; 15. a second chute; 16. a second motor; 17. a first turntable; 18. a third chute; 19. a second slider; 20. a first hinge rod; 21. a first gripper; 22. a second turntable; 23. a first opening; 24. a first case; 25. a first electric telescopic rod; 26. a second electric telescopic rod; 27. a first bracket; 28. a first cleaning roller; 29. a second bracket; 30. a first oil roller; 31. a second opening; 32. a second box body; 33. a third electric telescopic rod; 34. a fourth electric telescopic rod; 35. a first L-shaped bracket; 36. a second cleaning roller; 37. a third cleaning roller; 38. a second L-shaped bracket; 39. a second oil roller; 40. a third oil roller; 41. a third opening; 42. a third box body; 43. a fifth electric telescopic rod; 44. a sixth electric telescopic rod; 45. mounting a box; 46. a crankshaft; 47. a third motor; 48. a rectangular flat plate; 49. brushing; 50. a first connecting column; 51. a third support; 52. a fourth oil roller; 53. an oil storage chamber; 54. an oil outlet hole; 55. and a second gripper.
Detailed Description
The invention is further illustrated by the following figures and examples.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 3, a maintenance device for a hub mold includes a chassis 1, the chassis 1 is provided with a plurality of first chutes 2, a plurality of first sliders 3 are slidably mounted in the first chutes 2, and the first sliders 3 are slidably combined into an annular structure, a mold core 4 is mounted in the annular structure, the device includes a barrel 5 with an open top surface, the barrel 5 is divided into an upper chamber 7 and a lower chamber 8 by a partition 6, a cover 9 capable of closing the barrel 5 is disposed above the barrel 5, the cover 9 is provided with a dismounting unit capable of dismounting the first sliders 3 along the first chutes 2 direction, the outer wall of the barrel 5 is provided with a cleaning unit capable of extending into the upper chamber 7 to clean and oil the hub mold, and the upper chamber is provided with a rotating unit for rotating the hub mold;
the disassembly end of the disassembly unit is in contact with the rotation end of the rotation unit, and the cleaning end of the cleaning unit is in contact with the rotation end of the rotation unit.
In the embodiment, when the hub die needs to be cleaned and coated with maintenance oil, the hub die is placed into the cylinder from the top surface of the cylinder and is placed on the rotating unit, the cover is closed, the first sliding block is disassembled along the direction of the first sliding groove by the disassembling unit, each part of the disassembled die is cleaned and coated with oil by the cleaning unit, and the rotating unit is matched with the cleaning unit in a rotating mode to clean and coat oil;
the hub die can be automatically disassembled, the inner side and the outer side of the first sliding blocks are cleaned and oiled in an all-around mode, the cleaning effect is guaranteed, the labor intensity is reduced, after the first sliding blocks are disassembled by the disassembling unit, the relative positions of the first sliding blocks are unchanged all the time, the first sliding blocks are still in the original positions when being installed back on the die, and the economic loss caused by the fact that workers neglect to install the first sliding blocks in a wrong mode is avoided.
As shown in fig. 4, the rotating unit includes a sun gear 10 for placing the chassis 1 and a plurality of planet gears 11 uniformly arranged around the center of the sun gear 10, the number of the planet gears 11 corresponds to the number of the first sliders 3, the bottom surfaces of the sun gear 10 and the planet gears 11 are both fixedly connected with a first rotating shaft 12, the other end of the first rotating shaft 12 is rotatably mounted on the partition plate 6, a first motor 13 is mounted in the lower chamber 8, and an output shaft of the first motor 13 passes through the partition plate 6 and is fixedly connected with the first rotating shaft 12 on the bottom surface of the sun gear 10;
the top surface of the planet wheel 11 is fixedly connected with a disc 14 for placing the first slide block 3, the disc 14 is provided with second chutes 15 corresponding to the first chutes 2 in number, and the second chutes 15 can be communicated with the first chutes 2.
In this embodiment, the sun gear is used for placing the chassis, the planet gear can be used for placing the first slider, the sun gear rotates to drive the planet gear to rotate, the first chute is communicated with the second chute in a periodic alignment manner, when the first chute is aligned with the second chute, the sun gear stops, the disassembling unit can disassemble the first slider located in the first chute, the first slider is pulled to the second chute on the planet gear along the direction of the first chute, and the first slider in the second chute can be pushed back to the first chute.
As shown in fig. 5, the detaching unit comprises a second motor 16 mounted on the top surface of the cover 9, an output shaft of the second motor 16 is perpendicular to the top surface of the cover 9, and a first rotating disc 17 is fixed on the output shaft;
the top surface of the cover 9 is provided with a plurality of third sliding grooves 18, the third sliding grooves 18 are radially and uniformly arranged around the first rotating disc 17 and are in one-to-one correspondence with the first sliding grooves 2, the second sliding block 19 is slidably arranged in the third sliding grooves 18, one end of a first hinge rod 20 is hinged to the second sliding block 19, the other end of the first hinge rod 20 is hinged to the circumferential outer wall of the first rotating disc 17, and one end of the second sliding block 19 penetrates through the bottom surface of the cover 9 and is fixedly connected with a first clamping handle 21 for clamping the first sliding block 3.
In this embodiment, after the wheel hub mould was put into the barrel, the lid was closed, first tong can descend and grasp first slider, the second motor rotates, drive first carousel and rotate, stimulate all first hinge bars when first carousel rotates, first hinge bar stimulates the second slider and slides in the third spout, the second slider can drive first tong and remove, first tong is holding first slider and is sliding between first spout and second spout, realize the dismantlement and the installation of first slider, the dismantlement unit can guarantee that all first sliders are dismantled or the installation in step, moreover, the steam generator is simple in structure, and efficiency is higher.
As shown in fig. 6 to 10, the cleaning unit includes a second rotary table 22 rotatably sleeved on the circumferential outer wall of the cylinder 5, the outer wall of the cylinder 5 is provided with a plurality of first openings 23 communicating the inside and the outside, the first openings 23 correspond to the planet wheels 11 one by one, the top surface of the second rotary table 22 is fixedly connected with a first box 24 rotatable to the first opening 23, the first box 24 corresponds to the first opening 23 one by one and opens towards one side of the first opening 23, a first cleaning component for cleaning the first slider 3 is installed in the first box 24, the first cleaning component includes a first electric telescopic rod 25 and a second electric telescopic rod 26, the telescopic ends of the first electric telescopic rod 25 and the second electric telescopic rod 26 both point to the opening side of the first box 24, the telescopic end of the first electric telescopic rod 25 is fixedly connected with a first bracket 27, the first bracket 27 is rotatably installed with a first cleaning roller 28, a second bracket 29 is fixedly connected to the telescopic end of the second electric telescopic rod 26, a first oil roller 30 is rotatably mounted on the second bracket 29, and the axial directions of the first cleaning roller 28 and the first oil roller 30 are both parallel to the side wall of the first slider 3;
still set up the inside and outside second opening 31 of intercommunication on the barrel 5 outer wall, second carousel 22 top surface rigid coupling has the second box body 32 to rotatable second opening 31 department, and second box body 32 faces and opens towards one side of second opening 31 department, installs the clean subassembly of second that is used for wasing mold core 4 in the second box body 32, the clean subassembly of second includes third electric telescopic handle 33 and fourth electric telescopic handle 34, and the flexible end of third electric telescopic handle 33 and fourth electric telescopic handle 34 points to second box body 32 opening side, and the flexible end rigid coupling of third electric telescopic handle 33 has first L shape support 35, and the equal rotatable second clean roller 36, the third clean roller 37 of installing of long limit and the minor face of first L shape support 35, the flexible end rigid coupling of fourth electric telescopic handle 34 have second L shape support 38, and the equal pivoted second oil roller 39 of installing of long limit and the minor face of second L shape support 38, The axial directions of the second cleaning roller 36 and the second oil roller 39 are parallel to the outer wall of the circumference of the mold core 4, and the axial directions of the third cleaning roller 37 and the third oil roller 40 are parallel to the bottom surface of the mold core 4;
the outer wall of the barrel 5 is further provided with a third opening 41 for communicating the inside and the outside, the top surface of the second rotary table 22 is fixedly connected with a third box body 42 which can rotate to the third opening 41, the surface of the third box body 42 is open towards one side of the third opening 41, a third cleaning component for cleaning the top surface of the chassis 1 is installed in the third box body 42, the third cleaning component comprises a fifth electric telescopic rod 43 and a sixth electric telescopic rod 44, the telescopic ends of the fifth electric telescopic rod 43 and the sixth electric telescopic rod 44 point to the opening side of the third box body 42, the telescopic end of the fifth electric telescopic rod 43 is fixedly connected with a mounting box 45 with an open bottom surface, two crankshafts 46 are rotatably installed on the two inner side walls of the mounting box 45, the two crankshafts 46 are arranged in parallel, the outer wall of the mounting box 45 is provided with a third motor 47, one end of each of the two crankshafts 46 can rotatably extend out of the side wall of the mounting box 45, wherein one crankshaft 46 is fixedly connected with the output shaft of the third motor 47, the belt transmission is arranged between the installation box 45 and the other crankshaft 46, a rectangular flat plate 48 is further arranged in the installation box 45, bristles 49 used for scrubbing a chassis cavity are fixedly connected to the bottom surface of the rectangular flat plate 48, one end of a first connecting column 50 is fixedly connected to four corners of the top surface of the rectangular flat plate 48, the other ends of the first connecting columns 50 are rotatably sleeved on the two crankshafts 46 in a pairwise mode, a third support 51 is fixedly connected to the telescopic end of the sixth electric telescopic rod 44, a fourth oil roller 52 is rotatably installed on the third support 51, and the axis line of the fourth oil roller 52 is parallel to the top surface of the chassis 1;
In this embodiment, when the second rotating disc is rotated to be in the cleaning mode, the first electric telescopic rod in the first box body is aligned to the first sliding block, the first electric telescopic rod extends out of the first opening to push the first cleaning roller to be in contact with the outer wall of the first sliding block, and when the rotating unit drives the first sliding block to rotate, the first cleaning roller cleans the outer wall of the first sliding block;
a third electric telescopic rod in the second box body is aligned to the mold core and extends out of the second opening to push a second cleaning roller to be in contact with the circumferential side wall of the mold core, the third cleaning roller is in contact with the bottom surface of the mold core, a second clamping handle rotates, and the second cleaning roller and the third cleaning roller clean the side wall and the bottom surface of the mold core;
a fifth electric telescopic rod in the third box body is aligned to the chassis and extends out of the third opening to push the mounting box, bristles on the bottom surface of the rectangular flat plate are in contact with a cavity on the top surface of the chassis, a third motor is started to drive a crankshaft to move, the crankshaft drives the rectangular flat plate to move circumferentially, the bristles are periodically brushed in one direction, the sun wheel rotates while the bristles are brushed, the bristles are brushed along grooves of the cavity of the chassis, and impurity and dust in the grooves of the cavity of the chassis can be swept out of the chassis;
when the second rotating disc is rotated to be in an oiling mode, the second electric telescopic rod in the first box body is aligned to the first sliding block, the second electric telescopic rod extends out of the first opening to push the first oil rolling shaft to be in contact with the outer wall of the first sliding block, and when the rotating unit drives the first sliding block to rotate, the first oil rolling shaft coats the inner wall and the outer wall of the first sliding block with oil;
a fourth electric telescopic rod in the second box body is aligned to the mold core and extends out of the second opening to push a second oil roller to be in contact with the circumferential side wall of the mold core, a third oil roller is in contact with the bottom surface of the mold core, a second clamping hand rotates, and the second oil roller and the third oil roller coat the side wall and the bottom surface of the mold core;
a sixth electric telescopic rod in the third box body is aligned to the chassis and extends out of the third opening to push a fourth oil rolling shaft to be in contact with the top surface of the chassis, the sun wheel rotates, and the fourth oil rolling shaft coats the top surface of the chassis and the cavity;
and rotating the turntable to change the working mode and determine whether to clean or coat the first sliding block, the mold core and the chassis.
As shown in fig. 5, a second gripper 55 for rotatably lifting and lowering the mold core 4 is mounted at the center of the bottom surface of the cover 9.
In this embodiment, in the barrel was put into to the wheel hub mould, the lid was closed the back, and the second tong descends and mentions the mold core centre gripping, and the follow-up dismantlement of first slider of being convenient for also is convenient for clean the mold core.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.
Claims (2)
1. A maintenance and maintenance device of a hub mold comprises a chassis (1), wherein a plurality of first sliding grooves (2) are formed in the chassis (1), a plurality of first sliding blocks (3) are slidably arranged in the first sliding grooves (2), the first sliding blocks (3) can be combined into an annular structure in a sliding mode, and mold cores (4) are arranged in the annular structure, the maintenance and maintenance device is characterized by comprising a barrel body (5) with an open top surface, the barrel body (5) is divided into an upper cavity (7) and a lower cavity (8) through a partition plate (6), a cover (9) capable of closing the barrel body (5) is arranged above the barrel body (5), a disassembling unit capable of disassembling the first sliding blocks (3) along the direction of the first sliding grooves (2) is arranged on the cover (9), and a cleaning unit capable of stretching into the upper cavity (7) to clean and oil the hub mold is arranged on the outer wall of the barrel body (5), a rotating unit for rotating the hub die is arranged in the upper chamber;
the disassembly end of the disassembly unit is contacted with the rotation end of the rotation unit, and the cleaning end of the cleaning unit is contacted with the rotation end of the rotation unit;
the rotating unit comprises a sun wheel (10) used for placing the chassis (1) and a plurality of planet wheels (11) uniformly arranged around the circle center of the sun wheel (10), the number of the planet wheels (11) corresponds to that of the first sliding blocks (3), the bottom surfaces of the sun wheel (10) and the planet wheels (11) are fixedly connected with a first rotating shaft (12), the other end of the first rotating shaft (12) is rotatably arranged on the partition plate (6), a first motor (13) is arranged in the lower chamber (8), and an output shaft of the first motor (13) penetrates through the partition plate (6) and is fixedly connected with the first rotating shaft (12) on the bottom surface of the sun wheel (10);
a disc (14) for placing the first sliding block (3) is fixedly connected to the top surface of the planet wheel (11), second sliding grooves (15) corresponding to the first sliding grooves (2) in number are formed in the disc (14), and the second sliding grooves (15) can be communicated with the first sliding grooves (2);
the disassembling unit comprises a second motor (16) arranged on the top surface of the cover (9), the output shaft of the second motor (16) is vertical to the top surface of the cover (9), and a first rotating disc (17) is fixedly connected to the output shaft;
the top surface of the cover (9) is provided with a plurality of third sliding grooves (18), the third sliding grooves (18) are radially and uniformly arranged around the first rotary table (17) and are in one-to-one correspondence with the first sliding grooves (2), the second sliding blocks (19) are slidably arranged in the third sliding grooves (18), one ends of first hinge rods (20) are hinged to the second sliding blocks (19), the other ends of the first hinge rods (20) are hinged to the circumferential outer wall of the first rotary table (17), one ends of the second sliding blocks (19) penetrate through the bottom surface of the cover (9) and are fixedly connected with first clamping handles (21) for clamping the first sliding blocks (3);
the cleaning unit comprises a second rotary table (22) which is rotatably sleeved on the outer wall of the circumference of the cylinder body (5), a plurality of first openings (23) which are communicated with the inside and the outside are formed in the outer wall of the cylinder body (5), the first openings (23) correspond to the planet wheels (11) one by one, a first box body (24) which can rotate to the first opening (23) is fixedly connected to the top surface of the second rotary table (22), the first box body (24) corresponds to the first openings (23) one by one, one side facing the first opening (23) is open, a first cleaning component used for cleaning the first sliding block (3) is installed in the first box body (24) and comprises a first electric telescopic rod (25) and a second electric telescopic rod (26), the telescopic ends of the first electric telescopic rod (25) and the second electric telescopic rod (26) both point to the opening side of the first box body (24), and the telescopic end of the first electric telescopic rod (25) is fixedly connected with a first support (27), a first cleaning roller (28) is rotatably arranged on the first support (27), a second support (29) is fixedly connected to the telescopic end of the second electric telescopic rod (26), a first oil roller (30) is rotatably arranged on the second support (29), and the axial directions of the first cleaning roller (28) and the first oil roller (30) are parallel to the side wall of the first sliding block (3);
the outer wall of the barrel body (5) is further provided with a second opening (31) communicated with the inside and the outside, the top surface of a second rotating disc (22) is fixedly connected with a second box body (32) which can rotate to the second opening (31), one side of the second box body (32) facing the second opening (31) is open, a second cleaning component used for cleaning the mold core (4) is installed in the second box body (32), the second cleaning component comprises a third electric telescopic rod (33) and a fourth electric telescopic rod (34), the telescopic ends of the third electric telescopic rod (33) and the fourth electric telescopic rod (34) point to the opening side of the second box body (32), the telescopic end of the third electric telescopic rod (33) is fixedly connected with a first L-shaped support (35), the long side and the short side of the first L-shaped support (35) are both rotatably provided with a second cleaning roller (36) and a third cleaning roller (37), and the telescopic end of the fourth electric telescopic rod (34) is fixedly connected with a second L-shaped support (38), a second oil roller (39) and a third oil roller (40) are rotatably arranged on the long side and the short side of the second L-shaped support (38), the axial directions of the second cleaning roller (36) and the second oil roller (39) are parallel to the outer wall of the circumference of the mold core (4), and the axial directions of the third cleaning roller (37) and the third oil roller (40) are parallel to the bottom surface of the mold core (4);
the outer wall of the barrel body (5) is further provided with a third opening (41) communicated with the inside and the outside, the top surface of the second rotary table (22) is fixedly connected with a third box body (42) which can rotate to the third opening (41), the third box body (42) faces one side of the third opening (41) and is open, a third cleaning component for cleaning the top surface of the chassis (1) is installed in the third box body (42), the third cleaning component comprises a fifth electric telescopic rod (43) and a sixth electric telescopic rod (44), the telescopic ends of the fifth electric telescopic rod (43) and the sixth electric telescopic rod (44) point to the opening side of the third box body (42), the telescopic end of the fifth electric telescopic rod (43) is fixedly connected with an open mounting box (45) at the bottom surface, two crankshafts (46) are rotatably installed on the two inner side walls of the mounting box (45), the two crankshafts (46) are arranged in parallel, and a third motor (47) is installed on the outer wall of the mounting box (45), one end of each of the two crankshafts (46) can rotatably extend out of the side wall of the mounting box (45), one crankshaft (46) is fixedly connected with an output shaft of a third motor (47) and is provided with belt transmission with the other crankshaft (46), a rectangular flat plate (48) is further arranged in the mounting box (45), bristles (49) used for scrubbing a chassis cavity are fixedly connected to the bottom surface of the rectangular flat plate (48), four corners of the top surface of the rectangular flat plate (48) are fixedly connected with one end of a first connecting column (50), the other ends of the first connecting columns (50) are rotatably sleeved on the two crankshafts (46) in a group two by two mode, a telescopic end of a sixth electric telescopic rod (44) is fixedly connected with a third support (51), a fourth oil roller (52) is rotatably mounted on the third support (51), and the axis line of the fourth oil roller (52) is parallel to the top surface of the chassis (1);
all be provided with oil storage cavity (53) in first oil roller (30), second oil roller (39), third oil roller (40), fourth oil roller (52), oil storage cavity (53) are through oil outlet (54) and roller bearing outer wall intercommunication.
2. A maintenance device for a hub mould according to claim 1, wherein a second gripper (55) for rotatably lifting and lowering the gripping core (4) is provided at a central position of the bottom surface of the cover (9).
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| CN202110863835.XA CN113441445B (en) | 2021-07-29 | 2021-07-29 | Maintenance device of hub mould |
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| CN202110863835.XA CN113441445B (en) | 2021-07-29 | 2021-07-29 | Maintenance device of hub mould |
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| CN113441445B true CN113441445B (en) | 2022-05-27 |
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| CN113731894B (en) * | 2021-09-30 | 2022-06-07 | 重庆第二师范学院 | Cleaning and maintaining equipment for sports roller skate |
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